{"version":"1.0","type":"rich","title":"Different color smiley faces[d3 range]","description":"Eighteen smiley faces, each with randomly generated eye colors and sizes, render in a grid. The example demonstrates D3's `range` function to create an array for iteration, while React components build the SVG faces. A `useCallback` handler updates a circle's position on mouse move, drawing a yellow face that follows the cursor. The code utilizes D3's `arc` function to define the mouths and React's `useState` for interactive state management.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}